Station: Royal Observatory, Hongkong.
Height above M.S.L. 109 ft.
Barometer at M.S.L. and
Day.
reduced to gravity at
latitude 45°.
Air Temperature.
1918.
Month of August.
T'ension
of
Vapour.
Relative
Humidity.
Wind.
Direction and Foree.
Amount of
Cloud.
Long. 7 36 41" 8 E.
Lat. 22° 18' 13′2′′ N.
Rainfall.
Remarks.
1918.
7 a.
I p.
9 P.
78.
I P.
9 p.
Max.
Min.
Daily
Daily Menna. Mesus,
Daily
7 8.
I p.
9 p.
Meurs.
Aug.
ina
ها
İHR.
in.
%
ተ
1
29.702
29.713
29.719
77.8
76.7
76.9
79.5
75-5
0.860
93
2
.656
.641
.653
75.0
78.8
76.0
79.5
74.6 1
.857
3
.621
.606
.619
74.1
77.7
75-7
79.3
74.0 |
.849
96
.595
.585
,601
75.6
80.0
79.7
80.2
74.6
.872
93
-599
.585
.626
80.2
83,0
78.4
83.8
76.8
.849
-595
.561
-538
80.7
81.2
77-9
82.2
77.5
.848
-574
.655
79.0
84.6
80.3
86.0
77.5
.872
.670
.674
-732
80.3
85.0
80.8
86.4
*9.2
.838
9
+700
.715
.709
79.8
78.7
78.7 81.9
77.6
.913
LO
.679
.655
.658 80.0
81.9
79.6
83.6
77.2
.901
.639
.650
.683
78.4
83.8
76.5
85.7
75-9
.889 88
.664
.659
.681
78.6
8z.8
77:4
83.2
76.3
.892
13
.667 .624
,638
76.5
86.0
80.2
86.0
75-7
-815
14
573
.547
455
81.5
82.7
78.9
86,8
77.6
.805
15
.20.4
.461
.689
76.z
76.2
78.4
79.5
74-7
.848
16
765
.819
.88z
79.2
83.9
77.1
83.9 76.8
.886
17
.906
.891
.866
77-7
82.6
77.0
82.9
75-3
.867
נס ססס
***** and GOONA
Dir. Vel. Dir.| Vet.| Dir. |Vel. pointsm.p.hpoints. m.p.hpolnts.ju.p.lt
|(0-10).
Ina.
12
7
10
14
8
9.9
1.780
Thunderstorms.
93
1.00
14
13
5 13
2
10.0
4.075
8 I I
3
13
5
10.0
7.195
13
18
21
18
16 10.0
5.110
Lightning, Thunder.
19 18
19
24 20 17
9.9
0.895
Lightning.
83
20
14
18
32 19
28
10.0
0.040
21
17
22
12
19 9
9.2
0.025
Lightning.
19
3
22
13
17
8.1
20 91
15
22
2
10.0
0.365
87
16
7
46
9.7
0.005
9
12
9.7
0.235
Solar halo.
Thunderstorms
Solar lulo, Lightning. Lightning, Thunder,
89
21 9
8.2
0.205
Rainbow.
78
10
6
8
4.8
Lightning.
76
12
2
5 39 9.7
0.895
Lightning.
8
92
58
31
15
22
10.0
4.360
Lightning.
87 14 25
21 14
9
16
9-9 0.090
Lightning, Solar balo.
38
10
17
10
13
18
-774
.737
75.2
86.3
79.0
86.9
74.1
.826
81
19
.737
.707
.691
79.0
84.2
79.4
86.2
78.1
.86z
81
22
8
20
714
.722
-746 80.2
85.1
80.0
83.3
78.9
.880
83
ZI
8
NNN
22
10
2.8
23
7
16
7.0
TRE
23
B
8.3
.775
.811
.821
78.8
81.2
77-7
81.6
77.5
.893 90
9
3 Â IO 8
10.0
22
.8.44 .849
.856
76.9
79.3
76.8
81.2
76.1
.842
88
9
10 to
2
8.7
23
.841
.836
.817
76.8
82.6
77.6 83.6
75.6
.824 83
Z+
7767 .703 .663 76.9
86.0
81.9
86.8
75.0
.881
83
.612 .576
.548 81.4
85.8 83.7
87.1
79.6
.901
26
.618
.709
.731
78.2
74.8 79.8
84.0 74-5
.888
91
27
-777
.786
.791
80.4
82.0
75.8
85.6
74.2
.878
28
30
.766 .787
29 1765 .778 .801
-773 .758 .781
56.2
80.3
78.2
82.2
75.8
.873
78.1
82.9
78.8
83.4 77.8
.861
.781 78.5
84-5
79.7 84.7 77.6
.837 80
Rabako
26
79
ão:
10
14 9
9
3
23
14 25
JAN
5.6
3.7
13
24
14
8.1
•
4
87
89
10
85
31
-731
-721
710
79.8
82.3
80.j
83.2
78.3
.824
79
20670
12 10
O N
2
9.9
1.850
10
9.6
0.975
5.2 0.003
0.045
0.145
Solar halo, Lunar halo. Lunar corona, Lightning, Lunar halo.
Solar halo, Lunar corona,
Lunar halo, Dew, Lightning.
Solar halo, Lunar balo, Lightning.
Solar balo, Thunderstorms.
Lunar balo, Thunderstorms.
9 22
7.4
0.660
9 17 8 7
5-5
8 12 7 12
3.3
0.015
Unusual visibility.
6 19 6 26
7.7
0.060
Sum.
Mennis 29.688
29.694 29.705 78.3
81.0
78.7
83.6
76.4
0.864
86 12.1 11.6 15.0 14.4 12.8 9.7 |
8.1
29.230
( Zb 8 )
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